HEADER    HYDROLASE (SERINE PROTEINASE)           11-AUG-72   1SBT              
TITLE     ATOMIC COORDINATES FOR SUBTILISIN BPN (OR NOVO)                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SUBTILISIN BPN';                                           
COMPND   3 CHAIN: A;                                                            
COMPND   4 EC: 3.4.21.14;                                                       
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BACILLUS AMYLOLIQUEFACIENS;                     
SOURCE   3 ORGANISM_TAXID: 1390                                                 
KEYWDS    HYDROLASE (SERINE PROTEINASE)                                         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.A.ALDEN,J.J.BIRKTOFT,J.KRAUT,J.D.ROBERTUS,C.S.WRIGHT                
REVDAT  13   27-SEP-23 1SBT    1       REMARK SEQADV SCALE  ATOM                
REVDAT  12   13-JUL-11 1SBT    1       VERSN                                    
REVDAT  11   24-FEB-09 1SBT    1       VERSN                                    
REVDAT  10   01-APR-03 1SBT    1       JRNL                                     
REVDAT   9   31-MAY-84 1SBT    1       REMARK                                   
REVDAT   8   27-JAN-84 1SBT    1       REMARK                                   
REVDAT   7   30-SEP-83 1SBT    1       REVDAT                                   
REVDAT   6   05-FEB-79 1SBT    1       SHEET                                    
REVDAT   5   22-MAY-78 1SBT    3       HETATM                                   
REVDAT   4   30-DEC-77 1SBT    1       REMARK                                   
REVDAT   3   01-NOV-77 1SBT    1       COMPND AUTHOR JRNL   REMARK              
REVDAT   3 2                   1       FORMUL                                   
REVDAT   2   28-MAR-77 1SBT    1       REMARK                                   
REVDAT   1   06-JAN-77 1SBT    0                                                
JRNL        AUTH   R.A.ALDEN,J.J.BIRKTOFT,J.KRAUT,J.D.ROBERTUS,C.S.WRIGHT       
JRNL        TITL   ATOMIC COORDINATES FOR SUBTILISIN BPN' (OR NOVO).            
JRNL        REF    BIOCHEM.BIOPHYS.RES.COMMUN.   V.  45   337 1971              
JRNL        REFN                   ISSN 0006-291X                               
JRNL        PMID   5160720                                                      
JRNL        DOI    10.1016/0006-291X(71)90823-0                                 
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   T.L.POULOS,R.A.ALDEN,S.T.FREER,J.J.BIRKTOFT,J.KRAUT          
REMARK   1  TITL   POLYPEPTIDE HALOMETHYL KETONES BIND TO SERINE PROTEASES AS   
REMARK   1  TITL 2 ANALOGS OF THE TETRAHEDRAL INTERMEDIATE,X-RAY                
REMARK   1  TITL 3 CRYSTALLOGRAPHIC COMPARISON OF LYSINE-AND                    
REMARK   1  TITL 4 PHENYLALANINE-POLYPEPTIDE CHLOROMETHYL KETONE-INHIBITED      
REMARK   1  TITL 5 SUBTILISIN                                                   
REMARK   1  REF    J.BIOL.CHEM.                  V. 251  1097 1976              
REMARK   1  REFN                   ISSN 0021-9258                               
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   D.A.MATTHEWS,R.A.ALDEN,J.J.BIRKTOFT,S.T.FREER,J.KRAUT        
REMARK   1  TITL   X-RAY CRYSTALLOGRAPHIC STUDY OF BORONIC ACID ADDUCTS WITH    
REMARK   1  TITL 2 SUBTILISIN BPN(NOVO),A MODEL FOR THE CATALYTIC TRANSITION    
REMARK   1  TITL 3 STATE                                                        
REMARK   1  REF    J.BIOL.CHEM.                  V. 250  7120 1975              
REMARK   1  REFN                   ISSN 0021-9258                               
REMARK   1 REFERENCE 3                                                          
REMARK   1  AUTH   J.D.ROBERTUS,J.KRAUT,R.A.ALDEN,J.J.BIRKTOFT                  
REMARK   1  TITL   SUBTILISIN,A STEREOCHEMICAL MECHANISM INVOLVING              
REMARK   1  TITL 2 TRANSITION-STATE STABILIZATION                               
REMARK   1  REF    BIOCHEMISTRY                  V.  11  4293 1972              
REMARK   1  REFN                   ISSN 0006-2960                               
REMARK   1 REFERENCE 4                                                          
REMARK   1  AUTH   J.D.ROBERTUS,R.A.ALDEN,J.J.BIRKTOFT,J.KRAUT,J.C.POWERS,      
REMARK   1  AUTH 2 P.E.WILCOX                                                   
REMARK   1  TITL   AN X-RAY CRYSTALLOGRAPHIC STUDY OF THE BINDING OF PEPTIDE    
REMARK   1  TITL 2 CHLOROMETHYL KETONE INHIBITORS TO SUBTILISIN BPN             
REMARK   1  REF    BIOCHEMISTRY                  V.  11  2439 1972              
REMARK   1  REFN                   ISSN 0006-2960                               
REMARK   1 REFERENCE 5                                                          
REMARK   1  AUTH   J.KRAUT,J.D.ROBERTUS,J.J.BIRKTOFT,R.A.ALDEN,P.E.WILCOX,      
REMARK   1  AUTH 2 J.C.POWERS                                                   
REMARK   1  TITL   THE AROMATIC SUBSTRATE BINDING SITE IN SUBTILISIN BPNAND ITS 
REMARK   1  TITL 2 RESEMBLANCE TO CHYMOTRYPSIN                                  
REMARK   1  REF    COLD SPRING HARBOR            V.  36   117 1972              
REMARK   1  REF  2 SYMP.QUANT.BIOL.                                             
REMARK   1  REFN                   ISSN 0091-7451                               
REMARK   1 REFERENCE 6                                                          
REMARK   1  AUTH   J.D.ROBERTUS,R.A.ALDEN,J.KRAUT                               
REMARK   1  TITL   ON THE IDENTITY OF SUBTILISINS BPNAND NOVO                   
REMARK   1  REF    BIOCHEM.BIOPHYS.RES.COMMUN.   V.  42   334 1971              
REMARK   1  REFN                   ISSN 0006-291X                               
REMARK   1 REFERENCE 7                                                          
REMARK   1  AUTH   R.A.ALDEN,C.S.WRIGHT,J.KRAUT                                 
REMARK   1  TITL   A HYDROGEN-BOND NETWORK AT THE ACTIVE SITE OF SUBTILISIN BPN 
REMARK   1  REF    PHILOS.TRANS.R.SOC.LONDON,    V. 257   119 1970              
REMARK   1  REF  2 SER.B                                                        
REMARK   1  REFN                   ISSN 0080-4622                               
REMARK   1 REFERENCE 8                                                          
REMARK   1  AUTH   C.S.WRIGHT,R.A.ALDEN,J.KRAUT                                 
REMARK   1  TITL   STRUCTURE OF SUBTILISIN BPNAT 2.5 ANGSTROMS RESOLUTION       
REMARK   1  REF    NATURE                        V. 221   235 1969              
REMARK   1  REFN                   ISSN 0028-0836                               
REMARK   1 REFERENCE 9                                                          
REMARK   1  EDIT   R.J.FELDMANN                                                 
REMARK   1  REF    ATLAS OF MACROMOLECULAR                177 1976              
REMARK   1  REF  2 STRUCTURE ON MICROFICHE                                      
REMARK   1  PUBL   TRACOR JITCO INC.,ROCKVILLE,MD.                              
REMARK   1  REFN                                                                
REMARK   1 REFERENCE 10                                                         
REMARK   1  EDIT   M.O.DAYHOFF                                                  
REMARK   1  REF    ATLAS OF PROTEIN SEQUENCE     V.   5   122 1972              
REMARK   1  REF  2 AND STRUCTURE (DATA SECTION)                                 
REMARK   1  PUBL   NATIONAL BIOMEDICAL RESEARCH FOUNDATION, SILVER SPRING,MD.   
REMARK   1  REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : NULL                                                 
REMARK   3   AUTHORS     : NULL                                                 
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : NULL                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : NULL                           
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE            (WORKING SET) : NULL                            
REMARK   3   FREE R VALUE                     : NULL                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : NULL                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1938                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 17                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : NULL                            
REMARK   3   BOND ANGLES            (DEGREES) : NULL                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: THE FO-FC MAP INDICATES COORDINATE        
REMARK   3  ERRORS OF MORE THAN 1 ANGSTROM. THESE COORDINATES ARE THE OUTPUT    
REMARK   3  OF A REFINEMENT BY DIAMOND'S MODEL-BUILDING PROGRAM                 
REMARK   4                                                                      
REMARK   4 1SBT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000176307.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : NULL                               
REMARK 200  RADIATION SOURCE               : NULL                               
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : NULL                               
REMARK 200  WAVELENGTH OR RANGE        (A) : NULL                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : NULL                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : NULL                               
REMARK 200  RESOLUTION RANGE LOW       (A) : NULL                               
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 40.54                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
REMARK 290       4555   -X+1/2,Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       33.35000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       27.20000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       33.35000            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       27.20000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   OD1  ASN A    76     CG1  VAL A   270              1.02            
REMARK 500   OD1  ASN A    76     CB   VAL A   270              1.54            
REMARK 500   OG1  THR A    22     OG   SER A    87              1.62            
REMARK 500   CB   THR A    22     OG   SER A    87              1.81            
REMARK 500   ND2  ASN A    57     O    ALA A    92              1.92            
REMARK 500   CD2  LEU A    75     O    ILE A    79              1.99            
REMARK 500   N    SER A   204     OD1  ASN A   218              2.00            
REMARK 500   OH   TYR A     6     O    VAL A   203              2.12            
REMARK 500   CE1  TYR A   104     O    HOH A   281              2.12            
REMARK 500   N    THR A   255     O    LEU A   267              2.16            
REMARK 500   O    VAL A   174     NH1  ARG A   247              2.17            
REMARK 500   O    HOH A   277     O    HOH A   290              2.18            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   CG   TYR A     6     OG   SER A   161     4545     0.90            
REMARK 500   CB   SER A    18     OG   SER A   162     3545     1.11            
REMARK 500   CB   TYR A     6     OG   SER A   161     4545     1.26            
REMARK 500   OE1  GLN A   185     CD   LYS A   213     4555     1.37            
REMARK 500   OG   SER A   183     OE1  GLN A   271     2655     1.51            
REMARK 500   CD2  TYR A     6     OG   SER A   161     4545     1.54            
REMARK 500   OG1  THR A    55     O    ALA A   144     4546     1.55            
REMARK 500   NE2  GLN A   185     NZ   LYS A   213     4555     1.61            
REMARK 500   OG   SER A    18     OG   SER A   162     3545     1.70            
REMARK 500   CD   GLN A   185     CE   LYS A   213     4555     1.81            
REMARK 500   CD   GLN A   185     CD   LYS A   213     4555     1.88            
REMARK 500   CB   GLN A   206     OH   TYR A   262     4545     1.90            
REMARK 500   CB   TYR A     6     CB   SER A   161     4545     1.97            
REMARK 500   CG   TYR A     6     CB   SER A   161     4545     1.97            
REMARK 500   CD   GLN A   185     NZ   LYS A   213     4555     2.14            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    VAL A   4   C     PRO A   5   N      -0.163                       
REMARK 500    TYR A   6   CG    TYR A   6   CD2     0.169                       
REMARK 500    TYR A   6   CE1   TYR A   6   CZ      0.119                       
REMARK 500    TYR A   6   CE2   TYR A   6   CD2    -0.104                       
REMARK 500    GLY A   7   CA    GLY A   7   C       0.192                       
REMARK 500    LYS A  12   C     LYS A  12   O       0.131                       
REMARK 500    HIS A  17   CG    HIS A  17   CD2     0.081                       
REMARK 500    HIS A  17   C     HIS A  17   O       0.131                       
REMARK 500    GLN A  19   C     GLN A  19   O       0.131                       
REMARK 500    TYR A  21   CB    TYR A  21   CG      0.140                       
REMARK 500    SER A  24   CB    SER A  24   OG      0.079                       
REMARK 500    VAL A  26   C     VAL A  26   O       0.138                       
REMARK 500    VAL A  26   C     LYS A  27   N       0.248                       
REMARK 500    LYS A  27   CB    LYS A  27   CG      0.202                       
REMARK 500    SER A  33   CA    SER A  33   CB     -0.107                       
REMARK 500    GLY A  34   CA    GLY A  34   C      -0.158                       
REMARK 500    ILE A  35   N     ILE A  35   CA      0.150                       
REMARK 500    ASP A  36   N     ASP A  36   CA      0.172                       
REMARK 500    ASP A  36   C     SER A  37   N       0.140                       
REMARK 500    SER A  38   CA    SER A  38   C       0.198                       
REMARK 500    HIS A  39   C     HIS A  39   O       0.116                       
REMARK 500    SER A  49   C     SER A  49   O       0.185                       
REMARK 500    PRO A  52   C     PRO A  52   O       0.132                       
REMARK 500    SER A  53   N     SER A  53   CA      0.166                       
REMARK 500    SER A  53   CB    SER A  53   OG      0.121                       
REMARK 500    GLU A  54   CD    GLU A  54   OE2     0.082                       
REMARK 500    THR A  55   CA    THR A  55   CB     -0.184                       
REMARK 500    THR A  55   C     THR A  55   O      -0.161                       
REMARK 500    PRO A  56   C     ASN A  57   N       0.181                       
REMARK 500    ASN A  57   N     ASN A  57   CA     -0.140                       
REMARK 500    ASN A  57   CG    ASN A  57   ND2     0.292                       
REMARK 500    PHE A  58   CA    PHE A  58   CB      0.144                       
REMARK 500    ASP A  60   N     ASP A  60   CA     -0.151                       
REMARK 500    ASP A  60   CA    ASP A  60   CB      0.211                       
REMARK 500    ASN A  62   CG    ASN A  62   ND2    -0.154                       
REMARK 500    HIS A  64   CG    HIS A  64   ND1    -0.112                       
REMARK 500    GLY A  65   N     GLY A  65   CA      0.125                       
REMARK 500    GLY A  65   CA    GLY A  65   C       0.126                       
REMARK 500    GLY A  65   C     GLY A  65   O      -0.110                       
REMARK 500    THR A  66   CB    THR A  66   OG1    -0.128                       
REMARK 500    HIS A  67   CB    HIS A  67   CG     -0.099                       
REMARK 500    HIS A  67   CG    HIS A  67   CD2     0.092                       
REMARK 500    HIS A  67   CE1   HIS A  67   NE2     0.116                       
REMARK 500    HIS A  67   NE2   HIS A  67   CD2    -0.104                       
REMARK 500    THR A  71   CB    THR A  71   OG1    -0.183                       
REMARK 500    THR A  71   C     THR A  71   O       0.189                       
REMARK 500    VAL A  72   N     VAL A  72   CA     -0.140                       
REMARK 500    ASN A  76   N     ASN A  76   CA      0.153                       
REMARK 500    ASN A  76   CB    ASN A  76   CG      1.042                       
REMARK 500    ASN A  76   CG    ASN A  76   OD1    12.354                       
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     250 BOND DEVIATIONS.                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    PRO A   5   C   -  N   -  CA  ANGL. DEV. =  11.7 DEGREES          
REMARK 500    TYR A   6   CB  -  CG  -  CD1 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    TYR A   6   CG  -  CD2 -  CE2 ANGL. DEV. =   5.2 DEGREES          
REMARK 500    GLY A   7   CA  -  C   -  O   ANGL. DEV. = -12.5 DEGREES          
REMARK 500    GLY A   7   O   -  C   -  N   ANGL. DEV. =  13.8 DEGREES          
REMARK 500    VAL A   8   CG1 -  CB  -  CG2 ANGL. DEV. = -10.9 DEGREES          
REMARK 500    GLN A  10   O   -  C   -  N   ANGL. DEV. =  11.0 DEGREES          
REMARK 500    ILE A  11   CA  -  CB  -  CG2 ANGL. DEV. = -12.8 DEGREES          
REMARK 500    LYS A  27   C   -  N   -  CA  ANGL. DEV. = -22.4 DEGREES          
REMARK 500    VAL A  28   CB  -  CA  -  C   ANGL. DEV. =  12.1 DEGREES          
REMARK 500    GLY A  34   CA  -  C   -  O   ANGL. DEV. =  11.9 DEGREES          
REMARK 500    HIS A  39   CE1 -  NE2 -  CD2 ANGL. DEV. =   5.6 DEGREES          
REMARK 500    MET A  50   N   -  CA  -  CB  ANGL. DEV. = -11.0 DEGREES          
REMARK 500    GLU A  54   OE1 -  CD  -  OE2 ANGL. DEV. = -10.5 DEGREES          
REMARK 500    ASN A  57   N   -  CA  -  CB  ANGL. DEV. = -11.1 DEGREES          
REMARK 500    PHE A  58   CB  -  CG  -  CD2 ANGL. DEV. =  -7.0 DEGREES          
REMARK 500    PHE A  58   CB  -  CG  -  CD1 ANGL. DEV. =   9.2 DEGREES          
REMARK 500    ASP A  60   CB  -  CG  -  OD1 ANGL. DEV. =   8.1 DEGREES          
REMARK 500    ASP A  61   CB  -  CG  -  OD2 ANGL. DEV. =   9.1 DEGREES          
REMARK 500    ASN A  62   OD1 -  CG  -  ND2 ANGL. DEV. =  14.9 DEGREES          
REMARK 500    ASN A  62   CB  -  CG  -  OD1 ANGL. DEV. = -13.0 DEGREES          
REMARK 500    SER A  63   CB  -  CA  -  C   ANGL. DEV. =  18.0 DEGREES          
REMARK 500    SER A  63   N   -  CA  -  CB  ANGL. DEV. = -12.3 DEGREES          
REMARK 500    HIS A  64   CB  -  CG  -  CD2 ANGL. DEV. = -12.4 DEGREES          
REMARK 500    GLY A  65   N   -  CA  -  C   ANGL. DEV. = -20.2 DEGREES          
REMARK 500    THR A  66   CA  -  CB  -  CG2 ANGL. DEV. = -12.2 DEGREES          
REMARK 500    VAL A  68   CA  -  CB  -  CG1 ANGL. DEV. = -10.4 DEGREES          
REMARK 500    GLY A  70   O   -  C   -  N   ANGL. DEV. =   9.6 DEGREES          
REMARK 500    THR A  71   CA  -  CB  -  CG2 ANGL. DEV. = -10.4 DEGREES          
REMARK 500    ALA A  74   N   -  CA  -  CB  ANGL. DEV. = -16.5 DEGREES          
REMARK 500    LEU A  75   CB  -  CA  -  C   ANGL. DEV. = -21.0 DEGREES          
REMARK 500    ASN A  76   OD1 -  CG  -  ND2 ANGL. DEV. = -37.6 DEGREES          
REMARK 500    ASN A  76   CB  -  CG  -  OD1 ANGL. DEV. =  22.2 DEGREES          
REMARK 500    ASN A  77   O   -  C   -  N   ANGL. DEV. =  10.0 DEGREES          
REMARK 500    SER A  78   CA  -  C   -  O   ANGL. DEV. = -14.0 DEGREES          
REMARK 500    ILE A  79   N   -  CA  -  CB  ANGL. DEV. =  28.9 DEGREES          
REMARK 500    VAL A  81   N   -  CA  -  C   ANGL. DEV. =  17.4 DEGREES          
REMARK 500    LEU A  82   CB  -  CA  -  C   ANGL. DEV. = -11.5 DEGREES          
REMARK 500    VAL A  84   CB  -  CA  -  C   ANGL. DEV. = -18.6 DEGREES          
REMARK 500    VAL A  84   CA  -  CB  -  CG1 ANGL. DEV. = -12.4 DEGREES          
REMARK 500    ALA A  85   CB  -  CA  -  C   ANGL. DEV. =  11.4 DEGREES          
REMARK 500    ALA A  85   N   -  CA  -  CB  ANGL. DEV. =   8.6 DEGREES          
REMARK 500    SER A  88   N   -  CA  -  CB  ANGL. DEV. =  -9.4 DEGREES          
REMARK 500    SER A  88   CA  -  C   -  O   ANGL. DEV. =  14.4 DEGREES          
REMARK 500    SER A  88   O   -  C   -  N   ANGL. DEV. = -10.6 DEGREES          
REMARK 500    ALA A  89   CB  -  CA  -  C   ANGL. DEV. =  18.6 DEGREES          
REMARK 500    ALA A  89   N   -  CA  -  C   ANGL. DEV. = -16.9 DEGREES          
REMARK 500    LEU A  90   CB  -  CA  -  C   ANGL. DEV. =  12.8 DEGREES          
REMARK 500    LEU A  90   N   -  CA  -  CB  ANGL. DEV. = -13.2 DEGREES          
REMARK 500    TYR A  91   CG  -  CD1 -  CE1 ANGL. DEV. =  -5.0 DEGREES          
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     178 ANGLE DEVIATIONS.                             
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    LYS A  12       42.58    100.48                                   
REMARK 500    ASP A  32     -129.63   -148.54                                   
REMARK 500    ILE A  35      105.37    172.94                                   
REMARK 500    ALA A  48      163.29    164.00                                   
REMARK 500    THR A  55      -89.43    -44.23                                   
REMARK 500    SER A  63      -11.45     76.96                                   
REMARK 500    ALA A  69        9.89    -43.87                                   
REMARK 500    ALA A  73       58.53   -162.90                                   
REMARK 500    LEU A  75     -175.21     21.04                                   
REMARK 500    ASN A  76       78.16   -177.32                                   
REMARK 500    ASN A  77     -136.36   -176.93                                   
REMARK 500    VAL A  81     -127.64   -111.16                                   
REMARK 500    LEU A  82      105.14   -164.63                                   
REMARK 500    PRO A  86       -3.93    -53.93                                   
REMARK 500    ALA A  99      -27.73     82.35                                   
REMARK 500    GLU A 112      -76.77    -29.26                                   
REMARK 500    TRP A 113      -31.31    -35.49                                   
REMARK 500    SER A 125       48.64    -91.39                                   
REMARK 500    SER A 132      139.01    164.17                                   
REMARK 500    ASN A 155       52.69   -108.28                                   
REMARK 500    GLU A 156     -149.41   -105.25                                   
REMARK 500    THR A 159       98.89   -176.59                                   
REMARK 500    SER A 162     -162.75    -75.78                                   
REMARK 500    PRO A 172       -3.40    -55.62                                   
REMARK 500    ASP A 181     -164.69   -103.33                                   
REMARK 500    PRO A 201       96.52    -54.06                                   
REMARK 500    PRO A 239       -3.59    -52.23                                   
REMARK 500    THR A 253       -0.23   -141.79                                   
REMARK 500    THR A 254     -172.65    -62.03                                   
REMARK 500    ASP A 259      120.83    -15.61                                   
REMARK 500    SER A 260      -38.57    -29.94                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    HIS A  39         0.08    SIDE CHAIN                              
REMARK 500    ASN A  62         0.07    SIDE CHAIN                              
REMARK 500    ASN A  76         0.18    SIDE CHAIN                              
REMARK 500    ARG A 247         0.11    SIDE CHAIN                              
REMARK 500    PHE A 261         0.07    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY                                       
REMARK 500                                                                      
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY                       
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER                 
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;                     
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;                            
REMARK 500 I=INSERTION CODE).                                                   
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        ANGLE                                           
REMARK 500    GLN A  10        -12.37                                           
REMARK 500    VAL A  44         11.21                                           
REMARK 500    VAL A  51        -10.01                                           
REMARK 500    PRO A  56        -13.33                                           
REMARK 500    ASN A  62        -11.26                                           
REMARK 500    SER A  78        -10.10                                           
REMARK 500    GLY A  80         14.11                                           
REMARK 500    VAL A  84        -20.20                                           
REMARK 500    ASN A 109        -13.35                                           
REMARK 500    LYS A 136        -14.99                                           
REMARK 500    VAL A 147        -13.61                                           
REMARK 500    GLY A 157        -12.32                                           
REMARK 500    LEU A 196         10.23                                           
REMARK 500    GLY A 266        -10.46                                           
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  1SBT A    1   275  UNP    P00782   SUBT_BACAM     108    382             
SEQADV 1SBT PRO A   56  UNP  P00782    ASN   163 CONFLICT                       
SEQADV 1SBT ASN A   57  UNP  P00782    PRO   164 CONFLICT                       
SEQADV 1SBT ASP A   61  UNP  P00782    ASN   168 CONFLICT                       
SEQADV 1SBT SER A   88  UNP  P00782    ALA   195 CONFLICT                       
SEQADV 1SBT ALA A   89  UNP  P00782    SER   196 CONFLICT                       
SEQADV 1SBT ASP A   98  UNP  P00782    ALA   205 CONFLICT                       
SEQADV 1SBT ALA A   99  UNP  P00782    ASP   206 CONFLICT                       
SEQADV 1SBT SER A  158  UNP  P00782    THR   265 CONFLICT                       
SEQADV 1SBT THR A  159  UNP  P00782    SER   266 CONFLICT                       
SEQADV 1SBT GLN A  251  UNP  P00782    GLU   358 CONFLICT                       
SEQRES   1 A  275  ALA GLN SER VAL PRO TYR GLY VAL SER GLN ILE LYS ALA          
SEQRES   2 A  275  PRO ALA LEU HIS SER GLN GLY TYR THR GLY SER ASN VAL          
SEQRES   3 A  275  LYS VAL ALA VAL ILE ASP SER GLY ILE ASP SER SER HIS          
SEQRES   4 A  275  PRO ASP LEU LYS VAL ALA GLY GLY ALA SER MET VAL PRO          
SEQRES   5 A  275  SER GLU THR PRO ASN PHE GLN ASP ASP ASN SER HIS GLY          
SEQRES   6 A  275  THR HIS VAL ALA GLY THR VAL ALA ALA LEU ASN ASN SER          
SEQRES   7 A  275  ILE GLY VAL LEU GLY VAL ALA PRO SER SER ALA LEU TYR          
SEQRES   8 A  275  ALA VAL LYS VAL LEU GLY ASP ALA GLY SER GLY GLN TYR          
SEQRES   9 A  275  SER TRP ILE ILE ASN GLY ILE GLU TRP ALA ILE ALA ASN          
SEQRES  10 A  275  ASN MET ASP VAL ILE ASN MET SER LEU GLY GLY PRO SER          
SEQRES  11 A  275  GLY SER ALA ALA LEU LYS ALA ALA VAL ASP LYS ALA VAL          
SEQRES  12 A  275  ALA SER GLY VAL VAL VAL VAL ALA ALA ALA GLY ASN GLU          
SEQRES  13 A  275  GLY SER THR GLY SER SER SER THR VAL GLY TYR PRO GLY          
SEQRES  14 A  275  LYS TYR PRO SER VAL ILE ALA VAL GLY ALA VAL ASP SER          
SEQRES  15 A  275  SER ASN GLN ARG ALA SER PHE SER SER VAL GLY PRO GLU          
SEQRES  16 A  275  LEU ASP VAL MET ALA PRO GLY VAL SER ILE GLN SER THR          
SEQRES  17 A  275  LEU PRO GLY ASN LYS TYR GLY ALA TYR ASN GLY THR SER          
SEQRES  18 A  275  MET ALA SER PRO HIS VAL ALA GLY ALA ALA ALA LEU ILE          
SEQRES  19 A  275  LEU SER LYS HIS PRO ASN TRP THR ASN THR GLN VAL ARG          
SEQRES  20 A  275  SER SER LEU GLN ASN THR THR THR LYS LEU GLY ASP SER          
SEQRES  21 A  275  PHE TYR TYR GLY LYS GLY LEU ILE ASN VAL GLN ALA ALA          
SEQRES  22 A  275  ALA GLN                                                      
FORMUL   2  HOH   *17(H2 O)                                                     
HELIX    1   A PRO A    5  GLN A   10  1                                   6    
HELIX    2   B PRO A   14  GLY A   20  1                                   7    
HELIX    3   C HIS A   64  ALA A   73  1                                  10    
HELIX    4   D GLN A  103  ASN A  117  1                                  15    
HELIX    5   E SER A  132  SER A  145  1                                  14    
HELIX    6   F ALA A  223  HIS A  238  1                                  16    
HELIX    7   G THR A  242  ASN A  252  1                                  11    
HELIX    8   H ASN A  269  GLN A  275  1                                   7    
SHEET    1   S 5 ALA A  45  MET A  50  0                                        
SHEET    2   S 5 ALA A  89  LYS A  94  1                                        
SHEET    3   S 5 VAL A  28  ASP A  32  1                                        
SHEET    4   S 5 ASP A 120  MET A 124  1                                        
SHEET    5   S 5 VAL A 148  ALA A 152  1                                        
CISPEP   1 TYR A  167    PRO A  168          0         0.25                     
CRYST1   66.700   54.400   62.900  90.00  91.90  90.00 C 1 2 1       4          
ORIGX1      1.000000  0.000000  0.000000        8.47280                         
ORIGX2      0.000000  1.000000  0.000000       21.75456                         
ORIGX3      0.000000  0.000000  1.000000       10.39794                         
SCALE1      0.014993  0.000000  0.000497        0.00000                         
SCALE2      0.000000  0.018382  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.015907        0.00000